Trace number 460486

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
aigsat-wc 2007-05-15? (TO) 1200.24 1200.92

General information on the benchmark

Nameindustrial-aig/babic/dspam/
dspam_dump_vc972.aig
MD5SUM38e47182334e5da736b1a7ff0c4db68c
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark347.599
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

50.67/50.71	c file: /tmp/evaluation/460486-1179249883/instance-460486-1179249883.aig
50.67/50.71	c Reading aig format..
50.67/50.71	c MAXVAR  1665174
50.67/50.71	c INPUTS  133389
50.67/50.71	c LATCHES 0
50.67/50.71	c OUTPUTS 1
50.67/50.71	c AND     1531785
50.67/50.71	c Before initialization time 49.1625
50.67/50.71	c Memory used (in MB): 1126.8
240.05/240.29	c Using component size threshold as 11
240.05/240.29	c DBred=0 restart=45 est=1.17343 GV=320499 GL=1201097[ 880649,320448] HP=23 Prune=1032540 decisions=706405 random 2374[0.336068]  HP Impl=15146 DB Impl=130963489[121129171]  Lits/Cls 31 
240.05/240.29	c Memory used (in MB): 1323.37
566.37/566.79	c DBred=1 restart=48 est=1.46711 GV=574173 GL=1236284[ 880649,355635] HP=26 Prune=1750317 decisions=1167390 random 3805[0.325941]  HP Impl=24322 DB Impl=255168769[230868579]  Lits/Cls 48 
566.37/566.79	c Memory used (in MB): 1421.88
799.43/799.99	c DBred=2 restart=50 est=1.49632 GV=842161 GL=1265091[ 880649,384442] HP=812 Prune=2553198 decisions=1692838 random 5543[0.327438]  HP Impl=55428 DB Impl=400446206[365016786]  Lits/Cls 41 
799.43/799.99	c Memory used (in MB): 1422.15
1182.42/1183.20	c DBred=3 restart=52 est=1.5129 GV=1222070 GL=1381625[ 880649,500976] HP=951 Prune=3659232 decisions=2393617 random 7625[0.318556]  HP Impl=103197 DB Impl=609474832[552200273]  Lits/Cls 31 
1182.42/1183.20	c Memory used (in MB): 1422.37

Verifier Data (download as text)

No verification made

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-460486-1179249883 -o ROOT/results/node43/solver-460486-1179249883 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460486-1179249883/aigsat-wc /tmp/evaluation/460486-1179249883/instance-460486-1179249883.aig 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing Stack size limit: 1048576 KiB
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 1048576 KiB


[startup+0 s]
/proc/loadavg: 0.86 0.94 0.90 3/77 19900
/proc/meminfo: memFree=1385736/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=14332 CPUtime=0
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 519 249 0 0 0 0 0 0 18 0 1 0 372900248 14675968 498 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 3583 507 124 293 0 3284 0

[startup+0.059507 s]
/proc/loadavg: 0.86 0.94 0.90 3/77 19900
/proc/meminfo: memFree=1385736/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=33848 CPUtime=0.04
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 8294 249 0 0 1 3 0 0 18 0 1 0 372900248 34660352 8273 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 8462 8273 125 293 0 8163 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 33848

[startup+0.10251 s]
/proc/loadavg: 0.86 0.94 0.90 3/77 19900
/proc/meminfo: memFree=1385736/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=33848 CPUtime=0.09
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 8294 249 0 0 6 3 0 0 19 0 1 0 372900248 34660352 8273 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 8462 8273 125 293 0 8163 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33848

[startup+0.301527 s]
/proc/loadavg: 0.86 0.94 0.90 3/77 19900
/proc/meminfo: memFree=1385736/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=33848 CPUtime=0.29
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 8294 249 0 0 25 4 0 0 21 0 1 0 372900248 34660352 8273 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 8462 8273 125 293 0 8163 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33848

[startup+0.701562 s]
/proc/loadavg: 0.86 0.94 0.90 3/77 19900
/proc/meminfo: memFree=1385736/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=45544 CPUtime=0.69
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 11205 249 0 0 64 5 0 0 25 0 1 0 372900248 46637056 11086 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 11386 11087 136 293 0 11087 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45544

[startup+1.50163 s]
/proc/loadavg: 0.87 0.94 0.90 2/78 19902
/proc/meminfo: memFree=1327104/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=86344 CPUtime=1.49
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 21668 249 0 0 139 10 0 0 25 0 1 0 372900248 88416256 20874 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 21586 20874 136 293 0 21287 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86344

[startup+3.10177 s]
/proc/loadavg: 0.87 0.94 0.90 2/78 19902
/proc/meminfo: memFree=1272832/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=165672 CPUtime=3.09
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 43469 249 0 0 289 20 0 0 25 0 1 0 372900248 169648128 40369 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135023910 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 41418 40369 136 293 0 41119 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 165672

[startup+6.30105 s]
/proc/loadavg: 0.87 0.94 0.90 2/78 19902
/proc/meminfo: memFree=1150336/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=260748 CPUtime=6.28
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 75459 249 0 0 596 32 0 0 25 0 1 0 372900248 267005952 64227 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 65187 64227 136 293 0 64888 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 260748

[startup+12.7016 s]
/proc/loadavg: 0.89 0.94 0.90 2/78 19902
/proc/meminfo: memFree=972736/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=472988 CPUtime=12.68
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 125488 249 0 0 1217 51 0 0 25 0 1 0 372900248 484339712 112379 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134587722 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 118247 112379 137 293 0 117948 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 472988

[startup+25.5027 s]
/proc/loadavg: 0.90 0.94 0.90 2/78 19902
/proc/meminfo: memFree=824256/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=606844 CPUtime=25.48
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 161105 249 0 0 2485 63 0 0 25 0 1 0 372900248 621408256 146578 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134590471 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 151711 146578 137 293 0 151412 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 606844

[startup+51.1029 s]
/proc/loadavg: 0.94 0.95 0.91 2/78 19902
/proc/meminfo: memFree=200256/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=1263320 CPUtime=51.06
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 419466 249 0 0 4946 160 0 0 25 0 1 0 372900248 1293639680 298140 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134745334 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 315830 298140 158 293 0 315531 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1263320

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.91 2/78 19902
/proc/meminfo: memFree=162752/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=1282620 CPUtime=102.23
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 426748 249 0 0 10055 168 0 0 25 0 1 0 372900248 1313402880 305195 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134745348 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 320655 305195 160 293 0 320356 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1282620

[startup+162.303 s]
/proc/loadavg: 1.02 0.97 0.91 2/78 19902
/proc/meminfo: memFree=130560/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=1338728 CPUtime=162.2
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 442942 249 0 0 16043 177 0 0 25 0 1 0 372900248 1370857472 313193 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134752798 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 334682 313193 160 293 0 334383 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1338728

[startup+222.303 s]
/proc/loadavg: 1.01 0.97 0.91 2/78 19902
/proc/meminfo: memFree=115392/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=1351244 CPUtime=222.16
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 446742 249 0 0 22033 183 0 0 25 0 1 0 372900248 1383673856 316993 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 337811 316993 160 293 0 337512 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 1351244

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 19902
/proc/meminfo: memFree=101056/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=1364512 CPUtime=282.13
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 450273 249 0 0 28028 185 0 0 25 0 1 0 372900248 1397260288 320524 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134752660 0 0 4096 35 0 0 0 17 1 0 0
/proc/19900/statm: 341128 320524 160 293 0 340829 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 1364512

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 19902
/proc/meminfo: memFree=100928/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=1364512 CPUtime=342.1
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 450278 249 0 0 34025 185 0 0 25 0 1 0 372900248 1397260288 320529 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 341128 320529 160 293 0 340829 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 1364512

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 19902
/proc/meminfo: memFree=72576/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=1393268 CPUtime=402.06
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 457471 249 0 0 40011 195 0 0 25 0 1 0 372900248 1426706432 327722 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134752362 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 348317 327722 160 293 0 348018 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 1393268

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 19902
/proc/meminfo: memFree=52800/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=1412536 CPUtime=462.04
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 462303 249 0 0 46002 202 0 0 25 0 1 0 372900248 1446436864 332554 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134745314 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 353134 332554 160 293 0 352835 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 1412536

[startup+522.302 s]
/proc/loadavg: 1.06 0.99 0.92 2/78 19902
/proc/meminfo: memFree=26304/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=1438328 CPUtime=522
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 468981 249 0 0 51989 211 0 0 25 0 1 0 372900248 1472847872 339232 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744948 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 359582 339232 160 293 0 359283 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 1438328

[startup+582.301 s]
/proc/loadavg: 1.08 1.00 0.93 2/78 19902
/proc/meminfo: memFree=15232/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=1456276 CPUtime=581.96
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 475928 249 0 0 57977 219 0 0 25 0 1 0 372900248 1491226624 343833 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 364069 343833 160 293 0 363770 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 1456276

[startup+642.301 s]
/proc/loadavg: 1.08 1.01 0.93 2/78 19902
/proc/meminfo: memFree=15168/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=1456276 CPUtime=641.93
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 475988 249 0 0 63974 219 0 0 25 0 1 0 372900248 1491226624 343893 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134743601 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 364069 343893 160 293 0 363770 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 1456276

[startup+702.302 s]
/proc/loadavg: 1.03 1.01 0.93 2/78 19902
/proc/meminfo: memFree=16320/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=1456276 CPUtime=701.9
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 476084 249 0 0 69970 220 0 0 25 0 1 0 372900248 1491226624 343989 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134752687 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 364069 343989 160 293 0 363770 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 1456276

[startup+762.306 s]
/proc/loadavg: 1.01 1.00 0.93 2/78 19902
/proc/meminfo: memFree=15360/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=1456276 CPUtime=761.86
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 476321 249 0 0 75965 221 0 0 25 0 1 0 372900248 1491226624 344226 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134753345 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 364069 344226 160 293 0 363770 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 1456276

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 19902
/proc/meminfo: memFree=15552/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=1456500 CPUtime=821.83
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 479086 249 0 0 81961 222 0 0 25 0 1 0 372900248 1491456000 344576 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 364125 344576 160 293 0 363826 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 1456500

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 19902
/proc/meminfo: memFree=15488/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=1456500 CPUtime=881.79
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 479119 249 0 0 87957 222 0 0 25 0 1 0 372900248 1491456000 344609 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134756201 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 364125 344609 160 293 0 363826 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 1456500

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 19902
/proc/meminfo: memFree=15168/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=1456500 CPUtime=941.76
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 479175 249 0 0 93953 223 0 0 25 0 1 0 372900248 1491456000 344665 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134752833 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 364125 344665 160 293 0 363826 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 1456500

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 19902
/proc/meminfo: memFree=15744/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=1456500 CPUtime=1001.72
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 479431 249 0 0 99949 223 0 0 25 0 1 0 372900248 1491456000 344921 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134754019 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 364125 344921 160 293 0 363826 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 1456500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 19902
/proc/meminfo: memFree=15808/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=1456500 CPUtime=1061.69
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 479823 249 0 0 105945 224 0 0 25 0 1 0 372900248 1491456000 345313 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134752657 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 364125 345313 160 293 0 363826 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 1456500

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 19904
/proc/meminfo: memFree=16192/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=1456500 CPUtime=1121.65
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 480441 249 0 0 111940 225 0 0 25 0 1 0 372900248 1491456000 345931 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134752833 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 364125 345931 160 293 0 363826 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 1456500

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 19904
/proc/meminfo: memFree=16192/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=1456500 CPUtime=1181.62
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 480861 249 0 0 117936 226 0 0 25 0 1 0 372900248 1491456000 346351 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 364125 346351 160 293 0 363826 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 1456500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 19904
/proc/meminfo: memFree=15104/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=1457412 CPUtime=1200.01
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 0 483566 249 0 0 119774 227 0 0 25 0 1 0 372900248 1492389888 346585 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134725782 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 364353 346585 160 293 0 364054 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1457412

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.81 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 19904
/proc/meminfo: memFree=15104/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=0 CPUtime=1200.11
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 1028 483566 249 0 0 119774 237 0 0 25 0 1 0 372900248 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 0

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 19904
/proc/meminfo: memFree=15104/2055920 swapFree=4158776/4192956
[pid=19900] ppid=19898 vsize=0 CPUtime=1200.21
/proc/19900/stat : 19900 (aigsat-wc) R 19898 19900 19256 0 -1 1028 483566 249 0 0 119774 247 0 0 25 0 1 0 372900248 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 0 0 0
/proc/19900/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.21
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.92
CPU time (s): 1200.24
CPU user time (s): 1197.74
CPU system time (s): 2.49062
CPU usage (%): 99.9433
Max. virtual memory (cumulated for all children) (KiB): 1467296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.74
system time used= 2.49062
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 483815
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 26728

runsolver used 1.3378 second user time and 3.03854 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue May 15 17:24:44 UTC 2007

IDJOB= 460486
IDBENCH= 48466
IDSOLVER= 202
FILE ID= node43/460486-1179249883

PBS_JOBID= 5277100

Free space on /tmp= 66540 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/babic/dspam/dspam_dump_vc972.aig
COMMAND LINE= /tmp/evaluation/460486-1179249883/aigsat-wc /tmp/evaluation/460486-1179249883/instance-460486-1179249883.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-460486-1179249883 -o ROOT/results/node43/solver-460486-1179249883 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460486-1179249883/aigsat-wc /tmp/evaluation/460486-1179249883/instance-460486-1179249883.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  38e47182334e5da736b1a7ff0c4db68c

RANDOM SEED= 6355526

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1386016 kB
Buffers:         22140 kB
Cached:         489288 kB
SwapCached:       2652 kB
Active:          52080 kB
Inactive:       483064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1386016 kB
SwapTotal:     4192956 kB
SwapFree:      4158776 kB
Dirty:            9056 kB
Writeback:           0 kB
Mapped:          31628 kB
Slab:           120100 kB
Committed_AS:  8600688 kB
PageTables:       1924 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66540 MiB

End job on node43 on Tue May 15 17:44:47 UTC 2007